I just notice something rare on this tracking .So I check more details and instead of Miami ATC handling ths flight over the Atlantic ,JAX ATC took the controls again flightaware.com/live/flight/UPS340
Permalink:
http://flightaware.com/live/flight/UPS340/history/20090414/0840Z/KSDF/TJSJ
I would guess that the track is a glitch. The flight doesn’t seem to have diverted back to SDF, or any continental US airport.
My question is why did JAX took over controls of flight again when I think that Miami ATC takes over flight once over Atlantic when its on route to the Caribbean ..I don't know because I,m not expert but It's seem strange that ATC takes over a flight back which usually hands over to next ATC !
It’s a glitch in the radar reporting of the flight track, plus there’s this: At least part of this flight occurs outside of FlightAware’s service area. Information on this page may be unreliable.
The plane did not make the repetitive reversals between Louisville and San Juan shown in the flight track.